HDPE geomembrane hot wedge welder welding machine geomembrane
Classification :
keyword:
Geomembrane
PRODUCT DETAILS
| Name; geomembrane |
| Length; 1-6m |
| Thickness; 0.3 -2 mm |
| Material; HDPE, LDPE, PVC, LLDPE |
| Color; Black, white, blue, customized products can be supported according to customer needs |
The production process of geomembrane usually includes the following steps:
Raw material preparation: Select appropriate polymer materials, such as polyethylene (HDPE), polypropylene (PP), etc., to prepare and mix the raw materials.
Processing mixing: feeding raw materials into an extruder or injection molding machine for processing and mixing, making them in a fluid state.
Extrusion molding: The processed mixture is passed through an extruder and molded into a sheet or roll shape of a geotextile film.
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Cutting and processing: According to different specifications and requirements, cut and process the extruded geomembrane to meet the needs of customers.
Quality inspection: Conduct quality inspection on the produced geomembrane, including performance tests such as tensile strength, wear resistance, and chemical corrosion resistance.
Packaging and delivery: After strict quality inspection, the geosynthetic film is packaged and sold to customers or suppliers before leaving the factory.
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This is the general production process for geomembranes, and the specific production process may vary depending on the requirements of different manufacturers and products. I hope the above information can be helpful to you. If you have any other questions or need further information, please feel free to let me know.
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Properties |
Test Method |
GMSH050 |
GMSH075 |
GMSH100 |
GMSH150 |
GMSH200 |
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■ Thickness |
ASTM D5199 |
0.50 mm |
0.75 mm |
1.00 mm |
1.50 mm |
2.00 mm |
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■ Density |
ASTM D1505 |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
0.940 g/cc |
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Tensile Properties |
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■ Yield strength ■ Break strength ■ Yield elongation ■ Break elongation |
ASTM D6693 Type IV
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7 kN/m 13 kN/m 12% 700% |
11 kN/m 20 kN/m 12% 700% |
15 kN/m 27 kN/m 12% 700% |
22 kN/m 40 kN/m 12% 700% |
29 kN/m 53 kN/m 12% 700% |
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■ Tear Resistance |
ASTM D1004 |
62 N |
93 N |
125 N |
187 N |
249 N |
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■ Puncture Resistance |
ASTM D4833 |
160 N |
240 N |
320 N |
480 N |
640 N |
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■ Stress Crack Resistance |
ASTM D5397 |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
500 hrs |
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■ Carbon Black Content |
ASTM D1603 |
2.0% |
2.0% |
2.0% |
2.0% |
2.0% |
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■ Carbon Black Dispersion |
ASTM D5596 |
For 10 different views:9 in Categories 1 or 2 and 1 in Category 3 |
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■ Oxidative Induction Time (OIT) |
ASTM D3895 |
100 min. |
100 min. |
100 min. |
100 min. |
100 min. |
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■ UV Resistance High Pressure OIT retained after 1600hrs |
ASTM D5885 |
50% |
50% |
50% |
50% |
50% |
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Dimensions |
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■ Roll Width (m) |
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7 |
7 |
7 |
7 |
7 |
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■ Roll Length (m) |
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420 |
280 |
210 |
140 |
105 |
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Q: What can you buy from us?
A: Geomembrane,Geogrid,Geocell, Geotextile, Geocomposite,
Q: Can I have a sample?
A: Yes. And sample free.
Q: What's the payment terms?
A: T/T or L/C. Others could be negotiated.
Q: What's the delivery time?
A: 3-20 days after confirming order, detail delivery date should be decided according to production season and order quantity.
Applied to the projects of Landfill site, bank, dam, storage reservoir, channel, irrigation, highway, railway, tunnel, drinking tank, salt field bittern pan, chemical liquid storage, treatment tank, artificial lake and riverway etc.
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